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comparison Orthanc/Core/Uuid.h @ 25:15acbf5e7545

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refactoring
author Sebastien Jodogne <s.jodogne@gmail.com>
date Tue, 02 Jun 2015 11:16:30 +0200
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children 3809121c3290
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24:ed9acb0f938e 25:15acbf5e7545
1 /**
2 * Orthanc - A Lightweight, RESTful DICOM Store
3 * Copyright (C) 2012-2015 Sebastien Jodogne, Medical Physics
4 * Department, University Hospital of Liege, Belgium
5 *
6 * This program is free software: you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License as
8 * published by the Free Software Foundation, either version 3 of the
9 * License, or (at your option) any later version.
10 *
11 * In addition, as a special exception, the copyright holders of this
12 * program give permission to link the code of its release with the
13 * OpenSSL project's "OpenSSL" library (or with modified versions of it
14 * that use the same license as the "OpenSSL" library), and distribute
15 * the linked executables. You must obey the GNU General Public License
16 * in all respects for all of the code used other than "OpenSSL". If you
17 * modify file(s) with this exception, you may extend this exception to
18 * your version of the file(s), but you are not obligated to do so. If
19 * you do not wish to do so, delete this exception statement from your
20 * version. If you delete this exception statement from all source files
21 * in the program, then also delete it here.
22 *
23 * This program is distributed in the hope that it will be useful, but
24 * WITHOUT ANY WARRANTY; without even the implied warranty of
25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
26 * General Public License for more details.
27 *
28 * You should have received a copy of the GNU General Public License
29 * along with this program. If not, see <http://www.gnu.org/licenses/>.
30 **/
31
32
33 #pragma once
34
35 #include <string>
36
37 /**
38 * GUID vs. UUID
39 * The simple answer is: no difference, they are the same thing. Treat
40 * them as a 16 byte (128 bits) value that is used as a unique
41 * value. In Microsoft-speak they are called GUIDs, but call them
42 * UUIDs when not using Microsoft-speak.
43 * http://stackoverflow.com/questions/246930/is-there-any-difference-between-a-guid-and-a-uuid
44 **/
45
46 #include "Toolbox.h"
47
48 namespace Orthanc
49 {
50 namespace Toolbox
51 {
52 std::string GenerateUuid();
53
54 bool IsUuid(const std::string& str);
55
56 bool StartsWithUuid(const std::string& str);
57
58 class TemporaryFile
59 {
60 private:
61 std::string path_;
62
63 public:
64 TemporaryFile();
65
66 TemporaryFile(const char* extension);
67
68 ~TemporaryFile();
69
70 const std::string& GetPath() const
71 {
72 return path_;
73 }
74
75 void Write(const std::string& content)
76 {
77 Toolbox::WriteFile(content, path_);
78 }
79
80 void Read(std::string& content) const
81 {
82 Toolbox::ReadFile(content, path_);
83 }
84 };
85 }
86 }